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27 June 2018 Photo Supplied
Kovsie netball out to break drought
Former South African Under-21 representative in her fourth year as Kovsie player, Lefébre Rademan, is the new Kovsie captain for the upcoming national student champions
The Kovsie netball team is out to claim back its title at the University Sport South Africa (USSA) tournament in 2018. 

The tournament takes place from 2 to 6 July 2018 on the Bloemfontein Campus of the University of the Free State (UFS). It has been exactly 20 years since the event was last staged in the City of Roses. The last time the Kovsies were able to win the trophy was in 2013. Tanya Mostert, Kovsie netball goal defender who will play her sixth USSA tournament this coming July, is the only remaining member from the previous squad.

The Kovsie netball squad field a strong team comprising 12 players who have represented the province, and they are also considered the strongest contenders in the upcoming championships. The Free State Crinums are the only university team to field 12 players with senior provincial experience. Khanyisa Chawane, who was named Player of the Tournament at the conclusion of the Premier League, recovered sufficiently from her ankle injury and has been appointed as the team’s vice-captain.

Taking the reigns as the new Kovsie netball team captain is the versatile Lefébre Rademan.
 
The six teams in the Super league will compete from Monday 2 July to Wednesday 4 July, with the semi-final and final matches following on Thursday 5 July and Friday 6 July 2018.

The following players will form the team for the USSA tournament: Alicia Puren, Ané Retief, Gertriana Retief, Jana Scholtz, Khanyisa Chawane, Khomotso Mamburu, Lefébre Rademan (captain), Marétha van Heerden, Marna Claassens, Meagan Roux, Sikholiwe Mdletshe, Tanya Mostert.

News Archive

Dr Abdon Atangana cements his research globally by solving fractional calculus problem
2014-12-03

 

Dr Abdon Atangana

To publish 29 papers in respected international journals – and all of that in one year – is no mean feat. Postdoctoral researcher Abdon Atangana at the Institute for Groundwater Studies at the University of the Free State (UFS) reached this mark by October 2014, shortly before his 29th birthday.

His latest paper, ‘Modelling the Advancement of the Impurities and the Melted Oxygen concentration within the Scope of Fractional Calculus’, has been accepted for publication by the International Journal of Non-Linear Mechanics.

In previously-published research he solved a problem in the field of fractional calculus by introducing a fractional derivative called ‘Beta-derivative’ and its anti-derivative called ‘Atangana-Beta integral’, thereby cementing his research in this field.

Dr Atangana, originally from Cameroon, received his PhD in Geohydrology at the UFS in 2013. His research interests include:
• the theory of fractional calculus;
• modelling real world problems with fractional order derivatives;
• applications of fractional calculus;
• analytical methods for partial differential equations;
• analytical methods for ordinary differential equations;
• numerical methods for partial and ordinary differential equations; and
• iterative methods and uncertainties modelling.

Dr Atangana says that, “Applied mathematics can be regarded as the bridge between theory and practice. The use of mathematical tools for solving real world problems is as old as creation itself. As written in the book Genesis ‘And God saw the light, that it was good; and divided the light from the darkness’, the word division appears here as the well-known method of separation of variables, this method is usually employed to solve a class of linear partial differential equations”.

“A mathematical model is a depiction of a system using mathematical concepts and language. The procedure of developing a mathematical model is termed mathematical modelling. Mathematical models are used not only in natural sciences, but also in social sciences such as economics, psychology, sociology and political sciences. These models help to explain systems and to study the effects of different components, and to make predictions about behaviours.”

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